CLAS Physics Database

Measurement E15M43

Experiment: E99-105
Year: 2002

Measurement comment:

Virtual photon polarization parameter ε = 0.63. Errors include statistics and point-to-point sytematics, added in quadrature.
Spokespersons: M. Garçon, M. Guidal, E. S. Smith
Reaction: ep → ω p
Polarization: none
Quantity: dσ/dφ
Q2: 2.05 GeV2
W: 2.33 GeV
x: 0.31
ε: 0.63
Publication:
L. Morand, D. Dore, M. Garçon, M. Guidal, J.-M. Laget, S. Morrow, F. Sabatie, E. Smith, and CLAS collaboration Deeply virtual and exclusive electroproduction of omega mesons // hep-ex/0504057

Measurement data
φ, [deg] dσ/dφ, [μb/rad] uncertainty
20.0 0.0792126 0.007442535
60.0 0.08137197 0.006866822
100.0 0.08249286 0.006713907
140.0 0.1075627 0.008279012
180.0 0.09454574 0.02082565
220.0 0.1085002 0.007973605
260.0 0.08316002 0.00666287
300.0 0.08286431 0.006513947
340.0 0.09723116 0.008205126